| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
5th British Chic Chess Cup | 2025-06-08 | 2025-06-08 |
|
Somerset Megafinal 2025 Under 18s | 2025-06-08 | 2025-06-08 |
|
UKCC London Megafinal 2025 - U10 | 2025-06-07 | 2025-06-07 |
|
UKCC London Megafinal 2025 - U12 | 2025-06-07 | 2025-06-07 |
|
UKCC London Megafinal 2025 - U14 & U18 Merged | 2025-06-07 | 2025-06-07 |